From 222ffdb004183ee1a77d72e5bf800f5ff4ff332d Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Mon, 6 Jun 2016 21:00:48 -0400 Subject: ./move.sh --- src/libshared/ima-util.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 src/libshared/ima-util.c (limited to 'src/libshared/ima-util.c') diff --git a/src/libshared/ima-util.c b/src/libshared/ima-util.c new file mode 100644 index 0000000000..789064d653 --- /dev/null +++ b/src/libshared/ima-util.c @@ -0,0 +1,32 @@ +/*** + This file is part of systemd. + + Copyright 2013 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see . +***/ + +#include + +#include "ima-util.h" + +static int use_ima_cached = -1; + +bool use_ima(void) { + + if (use_ima_cached < 0) + use_ima_cached = access("/sys/kernel/security/ima/", F_OK) >= 0; + + return use_ima_cached; +} -- cgit v1.2.3-54-g00ecf